/*
* org.openmicroscopy.shoola.agents.treeviewer.util.DeletableTableRenderer
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2009 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.agents.treeviewer.util;
//Java imports
import java.awt.Component;
import javax.swing.Icon;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;
//Third-party libraries
//Application-internal dependencies
import org.openmicroscopy.shoola.agents.treeviewer.IconManager;
/**
* Renders the node that could not be deleted.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since 3.0-Beta4
*/
class DeletableTableRenderer
extends DefaultTreeCellRenderer
{
/** Reference to the <code>Image</code> icon. */
private static final Icon IMAGE_ICON;
/** Reference to the <code>Dataset</code> icon. */
private static final Icon DATASET_ICON;
/** Reference to the <code>Project</code> icon. */
private static final Icon PROJECT_ICON;
/** Reference to the <code>Screen</code> icon. */
private static final Icon SCREEN_ICON;
/** Reference to the <code>Plate</code> icon. */
private static final Icon PLATE_ICON;
/** Reference to the <code>File</code> icon. */
private static final Icon FILE_ICON;
static {
IconManager icons = IconManager.getInstance();
IMAGE_ICON = icons.getIcon(IconManager.IMAGE);
DATASET_ICON = icons.getIcon(IconManager.DATASET);
PROJECT_ICON = icons.getIcon(IconManager.PROJECT);
SCREEN_ICON = icons.getIcon(IconManager.SCREEN);
PLATE_ICON = icons.getIcon(IconManager.PLATE);
FILE_ICON = icons.getIcon(IconManager.FILE);
}
/** Helper reference to the {@link IconManager}. */
private IconManager icons;
/** Creates a new instance. */
DeletableTableRenderer()
{
setOpaque(true);
}
/**
* Sets the icon associated to the data object.
* @see DefaultTreeCellRenderer#getTreeCellRendererComponent(JTree,
* Object, boolean, boolean, boolean,
* int, boolean)
*/
public Component getTreeCellRendererComponent(JTree tree,
Object value, boolean selected, boolean expanded,
boolean leaf, int row, boolean hasFocus)
{
if (selected) setBackground(getBackgroundSelectionColor());
else setBackground(getBackgroundNonSelectionColor());
if (!(value instanceof DeletableTableNode)) return this;
DeletableTableNode node = (DeletableTableNode) value;
String type = node.getType();
if (DeletableTableNode.IMAGE_TYPE.equals(type))
setIcon(IMAGE_ICON);
else if (DeletableTableNode.DATASET_TYPE.equals(type))
setIcon(DATASET_ICON);
else if (DeletableTableNode.PROJECT_TYPE.equals(type))
setIcon(PROJECT_ICON);
else if (DeletableTableNode.PLATE_TYPE.equals(type))
setIcon(PLATE_ICON);
else if (DeletableTableNode.SCREEN_TYPE.equals(type))
setIcon(SCREEN_ICON);
else if (DeletableTableNode.FILE_TYPE.equals(type))
setIcon(FILE_ICON);
setText(type);
return this;
}
}